Any way to tell if Motordyne m370 plenum is legit?
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From: Houston, TX
Any way to tell if Motordyne m370 plenum is legit?
Just bought a used m370 plenum from another G owner. Is there any way you can tell if it is a legit plenum beside installing it and butt dyno?

Does it have the hold down plate like others?
Are the Mold Cast Seams all cleaned up?
I've never seen one. Just posting questions that I'd ask myself when I was looking at one.


